ADCO HEARING PRODUCTS
5661 South Curtis Street
Littleton, CO 80120
Telephone:   800-726-0851
Fax:             303-794-3704
E-mail:         sales@adcohearing.com
Web Site:    www.adcohearing.com

ASSISTIVE TECHNOLOGY, INC.
7 Wells Avenue
Newton , MA 02459
Telephone:   800-793-9227  617-641-9000
Fax:             617-641-9191
E-mail:         customercare@assistivetech.com
Web Site:     http://www.assistivetech.com

AURORA SYSTEMS, INC.
Box 43005
4739 Willingdon Ave.
Burnaby, BC V5G 3H0
Canada
Telephone:   888-290-1133  604-291-6310
Fax:             604-291-6310
E-mail:         aurorasw@direct.ca
Web Site:     http://www.djtech.com/Aurora 

BOOST TECHNOLOGY
1712 Ocean Ave.
San Francisco, CA  94112-1737
Telephone:   1-866-266-7843
E-mail:       info@boosttechnology.com
Web Site:    www.boosttechnology.com

BRAIN ACTIVATED TECHNOLOGIES, INC.
139 East Davis Street
Yellow Springs, OH 45387
Telephone:   937-767-2674
Fax:             937-767-7366
E-mail:         sales@brainfingers.com
Web Site:    www.brainfingers.com

CHIPSPEAKING SOFTWARE
c/o John T. McF. Mood, Sr., S.F.O.
3732 Ashley Hall Dr.
Charlotte, NC 28227-6602
Web Site:     www.chipspeaking.com

CONSULTANTS COMMUNICATION TECHNOLOGY
508 Bellevue Terrace
Pittsburgh, PA 15202
Telephone:    412-761-6062
Fax:              412-761-7336
E-mail:          CCT@ConCommTech.com
Web Site:     www.concommtech.com

CRESTWOOD COMPANY
6625 North Sidney Place
Milwaukee, WI 53209-3259
Telephone:   414-352-5678
Fax:             414-352-5679
E-mail:         crestcomm@aol.com
Web Site:     http://www.communicationaids.com

DON JOHNSTON, INC.
26799 West Commerce Drive
Volo, IL 60073
Telephone:    800-999-4660
Fax:              847-740-7326
E-mail:          info@donjohnston.com
Web Site:     http://www.donjohnston.com

DYNAVOX
2100 Wharton Street – Suite 400
Pittsburgh, PA 15203-1942
Telephone:     800-344-1788
Fax:               412-381-5241
E-mail:           sales@dynavoxsys.com
Web Site:       http://www.dynavoxsys.com

ELECTRONIC SPEECH ENHANCEMENT, INC.
12190 Natural Bridge Road
St. Louis, MO 63044
Telephone:     800-600-9819 / 314-731-1000
Fax:               314-731-1130
E-mail:           service@SpeechEnhancer.com
Web Site:       http://www.SpeechEnhancer.com

ENKIDU RESEARCH
247 Pine Hill Rd.
Spencerportt, NY 14559
Telephone:    800-297-9570
E-mail:           info@enkidu.net
Web Site:      http://www.enkidu.net

EYETECH DIGITAL SYSTEMS
1755 E. McLellan Road
Mesa, AZ 85203
Telephone:    480-610-1899
E-mail:          info@eyetechds.com
Web Site:      http://www.eyetechds.com

EYE CONTROL TECHNOLOGIES
33872 Eastgate Circle SE
Corvallis, OR 97333
Telephone:    541-753-6645
Fax:               541-753-6689
E-mail:          sales@naturalpoint.com
Web Site:      http://www.eyecontrol.com

GUS COMMUNICATIONS, INC.
1006 Lonetree Court
Bellingham, WA 98226-3167
Telephone:    360-715-8580
Fax:              360-715-9633
E-mail:          admin@gusinc.com
Web Site:      http://www.gusinc.com

HK EYECAN, LTD.
36 Burland Street
Ottawa, Ontario
Canada K2B 6J8
Telephone:   800-356-3362
E-mail:         info@eyecan.ca
Web Site:     http://www.eyecan.ca

LC TECHNOLOGIES, INC.
9455 Silver King Court
Fairfax, VA 22031-4713
Telephone:    800-393-4293
E-mail:         requests@eyegaze.com
Web Site:     http://www.eyegaze.com

LUMINAUD
8688 Tyler Boulevard
Mentor, OH 44060-4348
Telephone:    800-255 3408
Telephone:    440-255-9082
Fax:              440-255-2250
E-mail:          info@luminaud.com
Website Site: http://www.luminaud.com

MADENTA COMMUNICATIONS, INC.
3022 Calgary Trail South
Edmonton, AB T6J 6V4
Canada
Telephone:  780-450-8926
Fax:            708-988-6182
E-mail:        sales@madentec.com
Web Site:   www.madentec.com

MAYER-JOHNSON, INC.
P.O. Box 1579
Solana Beach, CA 92075-7579
Telephone:  (800) 588-4548
Fax:            858-550-0449
E-mail:        mayerj@mayer-johnson.com
Web Site:   www.mayer-johnson.com

ORIGIN INSTRUMENTS
854 Greenview Drive
Grand Prairie, TX 75050
Telephone:      972-606-8740
Fax:                972-606-8741
E-mail:            sales@orin.com
Web Site:       http://www.orin.com

PARK SURGICAL COMPANY, INC.
5001 New Utrecht Avenue
Brooklyn, NY 11219
Telephone:     800-633-7878
E-mail:           parksurgical@aol.com
Web Site:      http://www.parksurgical.com

PRENTKE ROMICH COMPANY
1022 Heyl Road
Wooster, OH 44691-9744
Telephone:    800-262-1984
Telephone:    330-262-1984
Fax:              330-263-4829
E-mail:          info@prentrom.com
Web Site:     http://www.prentrom.com

SPEAKEASY
E-mail:         talk@speakeasily.com
Web Site:     www.speakeasily.com

SYNERGY
412 High Plain Street #19
Walpole, MA 02081-4264
Telephone:    508-668-7424
Fax:              508-668-4134
E-mail:          synergy@ma.ultranet.com
Web Site:     www.speakwithus.com

TECHNOS AMERICA
386 Quartz Circle
Bailey, CO 80421
Telephone:   303-816-0495
E-mail:         info@mctos.com
Web Site:    http://www.mctos.com

TOBY CHURCHILL, LTD.
(Distributed by Zygo Industries, Inc.)
20 Panton Street
Cambridge CB2 1HPUK
Telephone:   011-44-0-1223-576117
Fax:             011-44-0-1223-576118
Web Site:    www.toby-churchill.com

WILLIAM SOUND CORP.
10399 West 70th Street
Eden Prairie, MN 55344-3459 USA
Telephone:   800-328-6190
Fax:             612-943-2174
Email:      info@williamssound.com
Website:  www.williamssound.com

WORDS +
1220 W. Avenue J
Lancaster, CA  93534-2902
Telephone:   800-869-8521
Fax:             661-723-2114
E-mail:         info@words-plus.com
Web Site:    http://www.words-plus.com

ZYGO INDUSTRIES
P.O. Box 1008
Portland, OR 97207-1008
Telephone:     800-234-6006
Telephone:     503-684-6006
Fax:               503-684-6011
Web Site:       http://www.zygo-usa.com
E-mail:           zygo@zygo-usa.com